Cheers varies jointly as the number of fans and the square of the jubilation factor. If there were 100 cheers when the number of fans was 100 and the jubilation factor was 4, how many cheers were there
when there were only 10 fans whose jubilation factor was 20?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?